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2025-11-24

Plasma Cutting Technology Principles Applications and Evolution

Plasma cutting emerged as a metalworking innovation in the mid-20th century, with early research and development efforts led by multiple engineering teams and industrial institutions in the United States and Germany. The foundational concept of using ionized gas for material cutting was initially explored in the 1950s, as traditional cutting methods struggled to handle stainless steel and aluminum efficiently. By the 1960s, the first commercial plasma cutting systems were introduced, operating at relatively low power levels (5-10 kW) with limited cutting thickness.
2025-09-01

Plasma Cutter The Precision Revolution in Metal Fabrication Introduction

In the field of metal processing, plasma cutters utilize ionized gas to generate high-temperature plasma streams, enabling rapid and precise cutting of conductive materials. This technology has been widely adopted in shipbuilding, automotive repair, construction steel structures, and metal art creation. This article systematically analyzes the working principles, technological evolution, and industrial applications of plasma cutters, demonstrating how they are reshaping modern metal processing.
2025-06-27

plasma cutting technology principle and application overview

Plasma cutting is a technique that uses high-temperature plasma to cut metal materials into desired shapes. Plasma is an electrically conductive gas composed of charged ions and electrons, often referred to as the fourth state of matter. Plasma cutting generates intense heat through an electric arc to locally melt the workpiece and blow away the molten metal, thus achieving fast cutting.
2025-04-27

MIG Welding Technology: A Key Tool in Modern Industrial Manufacturing

In today's industrial manufacturing sector, welding technology, as a critical process for joining metal materials, directly impacts product quality and production efficiency. Among various welding techniques, MIG welding (Metal Inert Gas Welding) has emerged as a core technology in numerous industries such as automotive manufacturing, aerospace, and marine engineering, thanks to its efficiency, stability, and strong adaptability.
2025-03-04

Soft Starters: An In-Depth Analysis

Abstract: This article delves into the intricacies of soft starters, exploring their definition, working principles, various starting methods, advantages over traditional starting techniques, and extensive applications across industries. It aims to provide a comprehensive understanding of soft starters and their significance in modern motor control systems.
2023-09-21

Our company participated in the 20th ASEAN Expo in 2023

On September 16th, as a representative of Shanghai private intelligent manufacturing enterprises, our company was invited to participate in the ASEAN Expo Shanghai City Image Exhibition Area! This is a grand event of friendly cooperation between China and ASEAN countries, demonstrating the close economic ties between China and ASEAN countries. At this expo, our company displayed the latest products and technologies, and conducted in-depth business cooperation and exchanges with representatives of enterprises from ASEAN countries, and jointly discussed the potential and direction of future cooperation.
2023-06-19

SANYU Company was invited to participate in the Russian Digital Procurement Conference

On April 20th, SANYU Company was invited to participate in the Russian Digital Procurement Conference. The conference was held in the conference hall of the China Council for the Promotion of International Trade in Beijing. SANYU Company has been actively providing automation solutions in the Russian market for many years, providing comprehensive and excellent services to professional Russian customers from product selection to procurement, installation, and use, and has received praise from a large number of customers. SANYU holds a large share in the Russian market and has a large number of customers, deeply trusted and loved by Russian customers.
2018-09-21

SANYU Indonesia Studio

SANYU Indonesia Studio
2018-07-30

New series of plasma cutting machines

The successful launch of a full range of new plasma cutting machines has been highly praised and of interest to dealers.
2018-07-02

What is Gas Metal Arc Welding?

Gas metal arc welding (GMAW), sometimes referred to by its subtypes metal inert gas (MIG) welding or metal active gas(MAG) welding, is a welding process in which an electric arc forms between a consumable wire electrode and the workpiece metal(s), which heats the workpiece metal(s), causing them to melt and join.
2018-06-28

What is Welding?

Welded" redirects here. For the 1924 Broadway play, see Eugene O'Neill. Welding is a fabrication or sculptural process that joins materials, usually metals or thermoplastics, by causing fusion, which is distinct from lower temperature metal-joining techniques such as brazing and soldering, which do not melt the base metal. In addition to melting the base metal, a filler material is typically added to the joint to form a pool of molten material (the weld pool) that cools to form a joint that, based on weld configuration (butt, full penetration, fillet, etc.), can be stronger than the base material (parent metal). Pressure may also be used in conjunction with heat, or by itself, to produce a weld. Welding also requires a form of shield to protect the filler metals or melted metals from being contaminated or oxidized.
2018-06-18

How To Install And Maintain Welding Machine?

The welder must be properly grounded before use to protect personal safety. Before using the welding machine, 500V megohmmeter must be used to test the insulation resistance between the high voltage side of the welding machine and the case is not less than 2.5 MΩ. The power supply must be turned off for maintenance before it can be checked out of the box. After the welder passes the water, it is welded and it is forbidden to work without water. The cooling water should be guaranteed to supply industrial water at 5-30°C under a water inlet pressure of 0.15--0.2MPa. After the winter welding machine is working, apply compressed air to blow the water in the pipeline to avoid freezing the water pipe.

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